Concept:Nigeria’s first Prime Minister came from the political party that won the most support in the Northern region at independence.Explanation:Alhaji Tafawa Balewa became Nigeria’s first Prime Minister in 1960.He was a prominent leader of the Northern People’s Congress (NPC).The NPC formed the central government in coalition with the NCNC.Therefore, the party that produced Nigeria’s first Prime Minister was the NPC.Answer:A. Northern People’s Congress (NPC)